DC Load Bank Battery Load Unit For Testing Battery Real Capacity In UPS System With Real Time Data Monitor
- Category: >>>
- Supplier: Wuhan Kaidi Zhengda Electric Co. Ltd.
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Product Overview
Description
Product Description
techenical indicators | Techenical parameters | ||||||
Power supply | AC 220V±10%、frequence 50Hz±5%/ | ||||||
DC110V/220V（direct power supply by battery pack） | |||||||
Battery pack voltage | 48V /110V /220V | ||||||
Discharge current | 0～100A(continuously adjustiable） | ||||||
10 hour rate discharge | 0-1000Ah | ||||||
detection time | seconds to 99 hours, 59 minutes and 59 seconds can be set 1% | ||||||
constance current accurace | 1% | ||||||
current resolution | 0.1A or 0.5% | ||||||
diacharge timaination voltage | 10～60V adjustiable; | ||||||
Battery pack voltage accuracy | 0.50% | ||||||
Battery pack current accuracy | ±1% | ||||||
Battery pack current accuracy | 0.30% | ||||||
Single voltage measurement accuracy | ± 0.5℃ | ||||||
Detect the number of battery cells | 2V（110 sections）/6V（36sections）/12V（18sections） | ||||||
sampling interval | 5s～1min | ||||||
communication interface | Date storage :USB parallel communication: RS232 256M | ||||||
storage capacity | 256M | ||||||
storage record | 10 sets (4 sets if the number of battery cells is more than 150) Microcomputer automatic control/manual control | ||||||
in control mode | Microcomputer automatic control/manual control | ||||||
signal | measure | Measure Type | Measure Range | resolving power | |||
battery | |||||||
range | 2V | 0～4V | 0.001V | ||||
6V | 0～8V | 0.001V | |||||
12V | 0～15V | 0.01V | |||||
measurement accuracy：0.2% | |||||||
Working frequency of wireless communication | 433MHz | ||||||
modulation mode | GFSK | ||||||
Transmitting power | <10mW | ||||||
Receiving sensitivity | －115dBm（9600bps） | ||||||
Effective distance | >100m米 | ||||||
screen distance | 128×64LCD | ||||||
working enviroment | humidity：5%～90% temperature：0℃～+40℃； | ||||||
heat dissipation mode | forced air colling | ||||||
power wast | <25W | ||||||
power supply | host：AC220V±15% Acquisition box：12V±15%power supply | ||||||
overall dimensions of main engine | 640x230x438（mm） | ||||||
host wast | 25 kg | ||||||
Product introduce
KDZD882 battery discharger is specially designed for checking discharge test, capacity test, daily maintenance of battery pack, project acceptance and other DC power load capacity tests of battery pack and individual. With the latest wireless communication technology, the battery discharge process can be monitored in real time through PC monitoring software to monitor the discharge process of each battery.
The power consumption of KDZD882 battery discharger uses a new PTC ceramic resistor as the discharge load, which completely avoids the red heat phenomenon and is safe, reliable and pollution-free. The whole machine is controlled by a microprocessor, with LCD display, Chinese menu, and monitoring the discharge process of each battery. The appearance design is novel, small in size, light in weight and convenient to move. After setting various discharge parameters, the whole constant current discharge process is automatically completed. Fully intelligent. Make the whole discharge process safer.
The portable and intelligent professional design of KDZD882 battery discharger series makes the discharge test work simple and easy, greatly reducing the labor intensity of professional maintenance personnel, and also improving the scientific and intelligent discharge test.
KDZD882 battery discharger is specially designed for checking discharge test, capacity test, daily maintenance of battery pack, project acceptance and other DC power load capacity tests. With the latest wireless communication technology, the battery discharge process can be monitored in real time through PC monitoring software to monitor the discharge process of each battery.
KDZD882 battery discharger uses a new type of alloy resistor as the discharge load for power consumption, which is safe, reliable, pollution-free and stable. The whole machine is controlled by 32bit ARM microprocessor, with 5.7 inch LCD touch display, Chinese menu, and multiple interfaces for users to choose as required. The appearance design is novel, small in size, light in weight and convenient to move. After setting various discharge parameters, the whole discharge process will be completed automatically.
2, Product features
1. It can discharge the entire battery;
2. It has three discharge modes: constant current, constant load and constant power;
3. The discharge parameters are programmable, with high control accuracy and test accuracy;
4. The load adopts alloy resistance, which is safe, pollution-free and stable;
5. The patrol module and PC can realize wired and wireless communication modes; \t
6. Powerful PC analysis management software, complete analysis report. The report can be saved and printed;
7. Five programmable discharge termination conditions: whole group protection voltage, discharge capacity limit, discharge duration, single section cut-off voltage and internal temperature of the discharge instrument;
8. Rich communication interfaces, RS485/wireless mode can be selected between single monitoring module and host;
9. This series of products has complete specifications, covering various system voltage and current ranges;
10. RS232/Internet port/wireless mode can be selected between the host and PC to transmit discharge data in real time;
11. The discharge instrument can be used in parallel, either as a host or as a controlled load
12. User friendly interface, 5.7 inch color LCD touch screen, full Chinese menu;
13. Multiple reverse connection, overvoltage, overcurrent and overheating protection are provided inside the machine;
14. The type of battery voltage tested is comprehensive, and 2V, 6V and 12V batteries can be tested;
15. PTC ceramic resistor is adopted to avoid red heat phenomenon and make the whole discharge process safer.
16. There is a USB interface, which can store the data of the discharge process into the USB flash disk and import it into the PC. PC data management software can analyze the battery discharge process and generate corresponding data reports.
17. Intelligent SCM ARM control and LCD display in Chinese and English are adopted. The menu operation is simple and clear.
18. Test/discharge termination conditions can be set, including battery pack termination voltage, discharge current and discharge time.
19. The capacity of storage battery can be estimated by short-time discharge (10 minutes).
20. It has the wireless communication function, and the wireless collection box communicates with the discharge host and the upper computer monitoring PC through wireless mode. Simplified wiring, flexible and convenient.
21. The wireless collection box can monitor each battery to realize the complete monitoring of the battery discharge process.
22. The equipment is easy to install, debug and maintain, and the isolation technology is used before and after each acquisition module, with high safety and reliability
23. The PC monitoring system equipped can monitor the whole discharge process in real time, analyze the monitored total voltage, discharge current, voltage of each single battery and other data, and generate corresponding data reports. The curves, graphs, reports, etc. that can intuitively reflect the performance of the battery pack can be printed and queried.
24. Intelligent SCM ARM control and LCD display in Chinese and English are adopted. The menu operation is simple and clear.
25. Automatic protection function, set discharge duration to and discharge capacity to; The battery voltage is lower than the set minimum protection voltage; If the load wiring is abnormal, it will automatically stop discharging and alarm, and automatically record the shutdown mode.
26. The discharge of each battery during the test/discharge process can be recorded, mainly including the total capacity, total voltage, total current of the battery pack and the voltage change of the single battery with the lowest voltage.
27. It is easy to carry. The integrated module is packed and transported. The high-strength aluminum alloy trolley box is used, which is loaded by the rear wheel and easily pulled.
3、 Product Functions
Nuclear capacitive discharge
Under the state of nuclear capacity discharge, monitor the whole group voltage, single section voltage, real-time discharge current (resistance, power), discharge capacity and discharge time of each group of batteries during the discharge process, and provide maintenance suggestions for backward batteries;
Online monitoring
It can detect the whole group voltage, single section voltage, maximum voltage, minimum voltage, average voltage and monitoring time of each group of batteries in real time, and provide maintenance suggestions for backward batteries;
Check discharge test
It can check the capacity of the battery pack, set the discharge current continuously, discharge at a constant current according to the set discharge current, monitor the voltage of the battery pack and each battery in the discharge process, and measure the capacity of a single battery and battery pack.
Setting of various discharge stop conditions: total battery voltage, single battery voltage, discharge time, discharge capacity, which can adapt to various battery voltages: 2V, 4V, 6V, 12V
Wireless function
The voltage of single battery is transmitted through wireless transmission. It saves the trouble of wiring
The total voltage of the battery pack is transmitted by wireless transmission.
Discharge process monitoring: use the wireless communication terminal to transmit the battery discharge data to the computer management software in real time, so that the discharge process data can be viewed in real time and saved automatically.
Short time capacity test function
This equipment can use 10~20min fast discharge to quickly test the internal resistance and discharge capacity of single battery and quickly judge the performance and capacity of battery.
Current monitoring function
During power failure/actual load discharge, automatically monitor the voltage of single battery, battery pack voltage and discharge current online, record the discharge capacity of battery, and ensure the judgment of battery status.
Data management function
The perfect computer management, analysis and monitoring software has a powerful data processing function. It uses advanced mathematical models to comprehensively analyze a number of battery measurement results, accurately judge the battery performance, and query the real-time operation status and historical data of the battery, including various parameters and curves, and automatically generate reports.
The power consumption of KDZD882 battery discharger uses a new PTC ceramic resistor as the discharge load, which completely avoids the red heat phenomenon and is safe, reliable and pollution-free. The whole machine is controlled by a microprocessor, with LCD display, Chinese menu, and monitoring the discharge process of each battery. The appearance design is novel, small in size, light in weight and convenient to move. After setting various discharge parameters, the whole constant current discharge process is automatically completed. Fully intelligent. Make the whole discharge process safer.
The portable and intelligent professional design of KDZD882 battery discharger series makes the discharge test work simple and easy, greatly reducing the labor intensity of professional maintenance personnel, and also improving the scientific and intelligent discharge test.
KDZD882 battery discharger is specially designed for checking discharge test, capacity test, daily maintenance of battery pack, project acceptance and other DC power load capacity tests. With the latest wireless communication technology, the battery discharge process can be monitored in real time through PC monitoring software to monitor the discharge process of each battery.
KDZD882 battery discharger uses a new type of alloy resistor as the discharge load for power consumption, which is safe, reliable, pollution-free and stable. The whole machine is controlled by 32bit ARM microprocessor, with 5.7 inch LCD touch display, Chinese menu, and multiple interfaces for users to choose as required. The appearance design is novel, small in size, light in weight and convenient to move. After setting various discharge parameters, the whole discharge process will be completed automatically.
2, Product features
1. It can discharge the entire battery;
2. It has three discharge modes: constant current, constant load and constant power;
3. The discharge parameters are programmable, with high control accuracy and test accuracy;
4. The load adopts alloy resistance, which is safe, pollution-free and stable;
5. The patrol module and PC can realize wired and wireless communication modes; \t
6. Powerful PC analysis management software, complete analysis report. The report can be saved and printed;
7. Five programmable discharge termination conditions: whole group protection voltage, discharge capacity limit, discharge duration, single section cut-off voltage and internal temperature of the discharge instrument;
8. Rich communication interfaces, RS485/wireless mode can be selected between single monitoring module and host;
9. This series of products has complete specifications, covering various system voltage and current ranges;
10. RS232/Internet port/wireless mode can be selected between the host and PC to transmit discharge data in real time;
11. The discharge instrument can be used in parallel, either as a host or as a controlled load
12. User friendly interface, 5.7 inch color LCD touch screen, full Chinese menu;
13. Multiple reverse connection, overvoltage, overcurrent and overheating protection are provided inside the machine;
14. The type of battery voltage tested is comprehensive, and 2V, 6V and 12V batteries can be tested;
15. PTC ceramic resistor is adopted to avoid red heat phenomenon and make the whole discharge process safer.
16. There is a USB interface, which can store the data of the discharge process into the USB flash disk and import it into the PC. PC data management software can analyze the battery discharge process and generate corresponding data reports.
17. Intelligent SCM ARM control and LCD display in Chinese and English are adopted. The menu operation is simple and clear.
18. Test/discharge termination conditions can be set, including battery pack termination voltage, discharge current and discharge time.
19. The capacity of storage battery can be estimated by short-time discharge (10 minutes).
20. It has the wireless communication function, and the wireless collection box communicates with the discharge host and the upper computer monitoring PC through wireless mode. Simplified wiring, flexible and convenient.
21. The wireless collection box can monitor each battery to realize the complete monitoring of the battery discharge process.
22. The equipment is easy to install, debug and maintain, and the isolation technology is used before and after each acquisition module, with high safety and reliability
23. The PC monitoring system equipped can monitor the whole discharge process in real time, analyze the monitored total voltage, discharge current, voltage of each single battery and other data, and generate corresponding data reports. The curves, graphs, reports, etc. that can intuitively reflect the performance of the battery pack can be printed and queried.
24. Intelligent SCM ARM control and LCD display in Chinese and English are adopted. The menu operation is simple and clear.
25. Automatic protection function, set discharge duration to and discharge capacity to; The battery voltage is lower than the set minimum protection voltage; If the load wiring is abnormal, it will automatically stop discharging and alarm, and automatically record the shutdown mode.
26. The discharge of each battery during the test/discharge process can be recorded, mainly including the total capacity, total voltage, total current of the battery pack and the voltage change of the single battery with the lowest voltage.
27. It is easy to carry. The integrated module is packed and transported. The high-strength aluminum alloy trolley box is used, which is loaded by the rear wheel and easily pulled.
3、 Product Functions
Nuclear capacitive discharge
Under the state of nuclear capacity discharge, monitor the whole group voltage, single section voltage, real-time discharge current (resistance, power), discharge capacity and discharge time of each group of batteries during the discharge process, and provide maintenance suggestions for backward batteries;
Pure load discharge
It can be used as an external spread load and can be programmed with discharge mode and parameters (current under constant current mode, power under constant power mode, or resistance value under constant resistance mode).
It can be used as an external spread load and can be programmed with discharge mode and parameters (current under constant current mode, power under constant power mode, or resistance value under constant resistance mode).
Online monitoring
It can detect the whole group voltage, single section voltage, maximum voltage, minimum voltage, average voltage and monitoring time of each group of batteries in real time, and provide maintenance suggestions for backward batteries;
Check discharge test
It can check the capacity of the battery pack, set the discharge current continuously, discharge at a constant current according to the set discharge current, monitor the voltage of the battery pack and each battery in the discharge process, and measure the capacity of a single battery and battery pack.
Setting of various discharge stop conditions: total battery voltage, single battery voltage, discharge time, discharge capacity, which can adapt to various battery voltages: 2V, 4V, 6V, 12V
Wireless function
The voltage of single battery is transmitted through wireless transmission. It saves the trouble of wiring
The total voltage of the battery pack is transmitted by wireless transmission.
Discharge process monitoring: use the wireless communication terminal to transmit the battery discharge data to the computer management software in real time, so that the discharge process data can be viewed in real time and saved automatically.
Short time capacity test function
This equipment can use 10~20min fast discharge to quickly test the internal resistance and discharge capacity of single battery and quickly judge the performance and capacity of battery.
Current monitoring function
During power failure/actual load discharge, automatically monitor the voltage of single battery, battery pack voltage and discharge current online, record the discharge capacity of battery, and ensure the judgment of battery status.
Data management function
The perfect computer management, analysis and monitoring software has a powerful data processing function. It uses advanced mathematical models to comprehensively analyze a number of battery measurement results, accurately judge the battery performance, and query the real-time operation status and historical data of the battery, including various parameters and curves, and automatically generate reports.
Product features
The product adopts customized nickel chromium alloy resistor as the load source. Low resistance; It can discharge more current, and the customized appearance makes the power density higher. high-precision; The accuracy can be controlled within ± 0.001 Ω, which makes the discharge process more stable as a load source. Low temperature coefficient; It is less affected by temperature coefficient and has strong environmental adaptability. Withstand current impact; Strong current resistance, fast response to large current impact, and more reliable discharge process.
Intelligent chip control. The discharge process is intelligently controlled and automatically adjusted following the battery voltage drop to ensure constant current discharge. The voltage of a single battery is collected in real time and displayed in curve form, which is convenient for evaluation and analysis. At the same time, the battery voltage status is intelligently analyzed and evaluated. Intelligently calculate the conversion between discharge capacity and discharge hourly rate to achieve the evaluation effect of battery capacity status. Multiple threshold values can be set for intelligent judgment.
7-inch large LCD touch screen: large size touch screen with a resolution of 1024x600 can be directly clicked on the screen, which is simple and clear. Strong anti-interference ability.
LORA wireless monomer monitoring module (optional): compatible with 2V/6V/12V monomer voltage monitoring. Each wireless monitoring module can monitor 6 monomers at the same time. Compared with the method of monitoring the voltage of one monomer for each module, the number of modules to be configured is only 1/6 (only 4 monitoring modules are required for 48V), which makes the wiring operation of wireless modules easier.
During battery charging and discharging, each individual voltage is detected and displayed in real time: the change track of each individual voltage histogram is displayed on the host screen, which supports data table display, and can automatically display the individual voltage in real time to help you quickly analyze the trend of individual changes.
View of charge discharge curve: the voltage and current curves of the battery pack during discharge can be reviewed.
Data transfer: The host is configured with USB flash disk data transfer. The data analysis software can analyze the data and support report generation.
Intelligent chip control. The discharge process is intelligently controlled and automatically adjusted following the battery voltage drop to ensure constant current discharge. The voltage of a single battery is collected in real time and displayed in curve form, which is convenient for evaluation and analysis. At the same time, the battery voltage status is intelligently analyzed and evaluated. Intelligently calculate the conversion between discharge capacity and discharge hourly rate to achieve the evaluation effect of battery capacity status. Multiple threshold values can be set for intelligent judgment.
7-inch large LCD touch screen: large size touch screen with a resolution of 1024x600 can be directly clicked on the screen, which is simple and clear. Strong anti-interference ability.
LORA wireless monomer monitoring module (optional): compatible with 2V/6V/12V monomer voltage monitoring. Each wireless monitoring module can monitor 6 monomers at the same time. Compared with the method of monitoring the voltage of one monomer for each module, the number of modules to be configured is only 1/6 (only 4 monitoring modules are required for 48V), which makes the wiring operation of wireless modules easier.
During battery charging and discharging, each individual voltage is detected and displayed in real time: the change track of each individual voltage histogram is displayed on the host screen, which supports data table display, and can automatically display the individual voltage in real time to help you quickly analyze the trend of individual changes.
View of charge discharge curve: the voltage and current curves of the battery pack during discharge can be reviewed.
Data transfer: The host is configured with USB flash disk data transfer. The data analysis software can analyze the data and support report generation.
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FAQ
1. How is our product? We are manufacturer, so preferential price and high quality can guarantee. 2. How soon to get price? Usually provide within 6 hours once receiving inquiry. If you are very urgent, please call us then we will do in priority. 3. Whal is your terms of delivery? EXW,FOB, CFR, CIF, ect. Pls select your most conveient and cost effective. 4. When there is difficulty in using ? We will first provide equipment operation manual, operation video, or provide training through remote video call. Ifnecessary, engineers will serve on door. 5. What about the leading time for production? That depends on order qty and product item. For normal items, usually within 3 working days. Delivery time is determined by the logistics , generally is 5-7 days. 6.How to send? For most of our customers, we provide door-to-door service. You only to through import customs clearance proceduresand pay the import tariff. 7. How is packing and will the goods be damaged? We will pack standard export packing for everyequipment, so far there is no damage yet, pls no worry. |
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